Developing Topics.

Background: Purinergic signaling is vital in various cellular processes like neuroinflammation, synaptic transmission, Aβ clearance, and tau phosphorylation regulation. This study aims to examine if SNPs in purinergic signaling genes are associated to A/T(N) status biomarkers in Alzheimer's Disease through Genome Wide Association Studies.

Method: The SNPRelate package was used to analyze SNPs in genes related to purinergic signaling and A/T(N) markers.

Evolution of frontline treatment for multiple myeloma: clinical investigation of quadruplets containing carfilzomib and anti-CD38 monoclonal antibodies.

Although survival rates for patients with newly diagnosed multiple myeloma (NDMM) have improved over recent decades, multiple myeloma (MM) remains without a cure for most. There is increasing consensus that achievement of deep remissions, especially minimal residual disease negativity (MRD -), in frontline treatment is crucial and translates into improved survival. The standard of care (SOC) for NDMM consists at minimum of a triplet regimen of therapies, with or without an autologous stem cell transplant, or a doublet regimen for certain ineligible, particularly frail patients who may have specific limitations.

Exposure to Oil Spill Among Fishers on the Brazilian Coast in 2019/2020.

Objective: In 2019/2020, the Brazilian coast was affected by the largest oil spill disaster affecting the extent of the coastline recorded in tropical oceans. The impact on fishing areas and the prohibition of seafood sales and consumption exacerbated small-scale fishers' vulnerability. The small-scale fishers (SSFs) were the most active in protecting fishing territories, carrying out cleanup efforts without adequate personal protective equipment.

Growth Allocation Shifts in the Invasive Under Interspecific Competition with Native Submerged Macrophytes.

Communities with high native species diversity tend to be less susceptible to the establishment of invasive species, especially in studies that test their local impact. This study investigated the impact of competition between native submerged aquatic macrophytes (SAMs) ( and ) and the exotic , recognized for its invasive potential in aquatic ecosystems, through a mesocosm experiment conducted over six months. Two treatments were evaluated: the intraspecific competition of and an interspecific competition involving all three species.